Discount Water Filters and Air Filters at Discount Filter Store.com

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

Whole House Water Filter Systems

Whole House Filters by DiscountFilterStore.com
Clear All
Compare

15 Item(s)

Grid  List 

Set Descending Direction
  1. CQE-WH-01132 Crystal Quest 2.0 Whole House Nitrate Filter System

    CQE-WH-01132 Crystal Quest 2.0 Whole House Nitrate Filter System

    Fits standard 3/4-inch or 1-inch water lines Learn More
    $1,659.99 MSRP:  $1911.29
  2. 650651 Trojan UV Max UV Water Purification System

    650651 Trojan UV Max UV Water Purification System

    Fits standard 1-inch and 1-1/4-inch inlet/outlet Learn More
  3. 650683 Trojan UV Max UV Water Purification System

    650683 Trojan UV Max UV Water Purification System

    Fits standard 1-inch water lines Learn More
  4. 650686 Trojan UV Max UV Water Purification System

    650686 Trojan UV Max UV Water Purification System

    Fits standard 1-inch water lines Learn More
  5. 650695 Trojan UV Max UV Water Purification System

    650695 Trojan UV Max UV Water Purification System

    Fits standard 3/4-inch water lines Learn More
  6. IHS12-D4 Trojan UV Disinfection System

    IHS12-D4 Trojan UV Disinfection System

    Uses a 10-inch Big Blue 5-micron sediment filter and a 20-inch Big Blue 5-micron carbon block filter before the UV treatment chamber Learn More
  7. SPV-950 Sterilight UV Water Sanitizer System

    SPV-950 Sterilight UV Water Sanitizer System

    Sized at 48 inches by 3.5 inches Learn More
  8. 650687 Trojan UVMAX F4 Plus UV Disinfection System

    650687 Trojan UVMAX F4 Plus UV Disinfection System

    Comes complete with UV lamp, quartz sleeve, system controller and sensor Learn More
  9. SPV-740 Sterilight UV Water Sterilizer System

    SPV-740 Sterilight UV Water Sterilizer System

    Installs at point-of-entry before any water appliance or medium-demand whole house filtration system Learn More
  10. 650647 PRO10 Viqua Professional Plus UltraViolet Disinfection System

    650647 PRO10 Viqua Professional Plus UltraViolet Disinfection System

    Comes complete with UV lamp, quartz sleeve and system controller Learn More
    $1,785.00 MSRP:  $2350.00
  11. 650686 F4 Viqua Professional Plus UltraViolet Disinfection System

    650686 F4 Viqua Professional Plus UltraViolet Disinfection System

    Fits standard 1-inch inlet/outlet Learn More
    $1,125.99 MSRP:  $1498.00
  12. VIQUA-D4+

    650695-R D4+ Viqua Home Plus UltraViolet Water Disinfection System

    Fits standard 3/4-inch inlet/outlet Learn More
    $1,065.99 MSRP:  $1395.00
  13. VIQUA-E4+

    650683 E4+ Viqua Professional Plus UltraViolet Water Disinfection System

    Fits standard 1-inch inlet/outlet Learn More
    $1,275.99 MSRP:  $1695.00
  14. VIQUA-IHS12-D4

    IHS12-D4 Viqua Home Plus UltraViolet Water Disinfection System

    Uses a 10-inch Big Blue 5-micron sediment filter and a 20-inch Big Blue 5-micron carbon block filter before the UV treatment chamber Learn More
    $1,076.39 MSRP:  $1323.99
  15. VIQUA-IHS22-D4

    IHS22-D4 Viqua Home Plus UltraViolet Water Disinfection System

    Uses a 20-inch Big Blue 5-micron sediment filter and a 20-inch Big Blue 5-micron carbon block filter before the UV treatment chamber Learn More
    $1,125.99 MSRP:  $1495.00

15 Item(s)

Grid  List 

Set Descending Direction
Scroll To Top